insert
into schedule_group_strategy_user_time_table
uid,
group_id,
group_strategy_id,
specific_date,
start_time,
end_time,
type,
#{item.uid},
#{item.groupId},
#{item.groupStrategyId},
#{item.specificDate},
#{item.startTime},
#{item.endTime},
#{item.type},
delete
from schedule_group_strategy_user_time_table
where group_strategy_id = #{groupStrategyId}
and specific_date >= #{firstScheduleDate}